Kodi ndi RF modulator komanso chifukwa chiyani mungafunike
DVD ndi yogula zamagetsi nkhani. Zakhala ngati chothandizira kulandila nyumba yosungiramo zisudzo, kukulitsa malonda a ma TV, maulendo ozungulira ponseponse, makonzedwe apanyumba a zisudzo, komanso njira ya Blu-ray , yomwe inachititsanso kuti ayambitse Ultra HD Blu-ray .
Osewera DVD ndi TV Zakale Zina
Ngakhale ma DVD ali opangidwira kuti agwiritsidwe ntchito pazithunzi zosiyanasiyana, ndipo, malinga ndi mtundu ndi chitsanzo amapereka mavidiyo ambirimbiri (composite, s-video, chigawo, HDMI) ndi audio (analog, digital optical / coaxial) zotsatira , opanga sanaganizire zofuna za osewera kuti athe kugwirizanitsa chingwe choyendetsa kapena kuika kwa antenna pa makanema akale a analoji omwe sangakhale ndi zina zowonjezera mavidiyo / mavidiyo.
Don & # 39; t Yambitsani DVD ku TV ya Analog Kupyolera mu VCR
Ogulitsa ambiri ayesa kugwirizanitsa DVD yawo ku VCR ndikugwiritsa ntchito VCR kudutsa chizindikiro ku TV ya analogi, koma akhala ndi khalidwe labwino kwambiri la zithunzi ndi chithunzi. Chifukwa chomwe DVD yosasinthika sitingagwirizane ndi TV mu mafashoni ndi kuti ma DVD ali ndi encoded ndi tekinoloyumu yotsutsa yomwe imalepheretsa ma voti a VCR, kuteteza osagwiritsa ntchito VCR kukhala "njira" yotumizira ma DVD pa TV . Makina oletsa kachilombo ndi chifukwa chake simungapange DVD ya tepi kapena V DVD ina bwino.
Kodi mungagwirizanitse bwanji sewero la DVD pa TV yanu, ngati TV yanu ilibe mtundu wa AV zomwe zimagwirizana ndi DVD? Chachiwiri, mungagwirizanitse bwanji VCR yanu ndi DVD pulogalamu yanu pa TV nthawi imodzi ngati TV yanu ili ndi chingwe chimodzi kapena kuika kwa antenna?
Njira ya RF Modulator
Yankho la mafunso apamwambawa ndi bokosi laling'ono lakuda lomwe lakhalapo kwa zaka zambiri zotchedwa RF modulator (Radio Frequency Modulator). Ntchito ya RF modulator ndi yophweka. RF modulator amasintha vidiyo (ndi / kapena audio) zotsatira za DVD player (kapena camcorder kapena masewero a kanema) mu chizindikiro cha 3/4 chomwe chimagwirizana ndi chingwe cha TV kapena kuika kwa antenna.
Pali ma modulator ambiri omwe alipo, koma onse amagwira ntchito mofananamo. Chinthu chachikulu cha RF modulator chomwe chimapangitsa kuti chikhale choyenera kuti chigwiritsidwe ntchito ndi DVD ndi mphamvu yake kuti avomereze mavidiyo / mavidiyo omwe amachokera ku DVD player ndi kuika chingwe (ngakhale kudutsa VCR) panthawi yomweyo.
Kukhazikitsa Wowonetsera RF Ndi Wowonongeka
- Choyamba: Ingolani chingwe chanu / VCR yotulutsa mkati mwachingwe chojambulira cha RF modulator ndi DVD player mu mauthenga a RF modulator a input input .
- Chachiwiri: Gwiritsani chingwe choyenera kuchokera pa modemala ya RF kupita ku TV yanu.
- Chachitatu: Sankhani njira 3 kapena 4 kuchokera kumbuyo kwa RF modulator.
- Chachinayi: Sinthani TV ndi RF modulator kuti iwonetsetse momwe mungatumizire chingwe pa TV. Mukafuna kuwonerera DVD yanu, ingoikani TV pa kanema 3 kapena 4, mutembenuzire DVDyo ndi RF modulator kuti mumvetsetse sewero la DVD ndikuwonetsa kanema yanu.
Ngakhale kuti pali kusiyana kwakukulu pakati pa mitundu yosiyanasiyana ya ma RF Modulators ndi momwe zilili pamwambapa .
Kuwonjezera pa osewera DVD, mungagwiritsenso ntchito RF modulator kuti mugwirizane ndi makina ena omwe amagwiritsa ntchito makanema ku TV yakale yakale yomwe ilibe zida za AV, monga zojambulajambula za DVD, zisudzo, masewera, ndi makamera, malinga ndi zipangizo zimenezo mukhale ndi ma TV owonetsera owonetsera. Othandizira a RF samagwira ntchito ndi vidiyo imodzi kapena HDMI.
Zowonjezerapo
Ngati mulibe dongosolo la stereo , phokoso lamakono , kapena wolandila kunyumba , mungathe kugwiritsanso ntchito mafilimu a analog ojambula a DVD pampangidwe wa RF modulator.
Mwachionekere, simungapeze phindu la phokoso lozungulira, koma mudzamva audio kudzera oyankhula TV. Komanso, simungapeze phindu lonse la chithunzi cha DVD ngati kutembenuka kuchokera pa kanema kupita ku RF (chingwe) kumachepetsa chigamulocho. Komabe, mutasintha pakati pa VCR ndi DVD mumatha kuzindikira kuti chifaniziro cha DVD chikupambanabe chirichonse chomwe mwinamwake mwawona pa TV yanu ya analog.
Komanso, simukusowa kugwiritsa ntchito RF modulator kuti mugwirizane ndi sewero la DVD lero la HD ndi Ultra HD pamene iwo amapereka zonse zowonjezera (chophatikiza, chigawo) ndi zosankha za HDMI zosakaniza kuti mutsegule DVD iliyonse yomwe imapereka mauthenga a HDMI. Njira yokhayo yogwiritsira ntchito yomwe yathetsedwa pa ma TV atsopano ndiwowonjezera mavidiyo a S.
Komabe, nkofunikanso kunena kuti, nthawi zina, mavidiyo onse a analog akhoza kuchotsedwa ku Ultra HD TV nthawi zina. Nkhaniyi idzasinthidwa kuti ikuwonetseni kusintha kulikonse komwe kumayendetsedwa.